CN103769543B - Upper mold core pressing plate - Google Patents
Upper mold core pressing plate Download PDFInfo
- Publication number
- CN103769543B CN103769543B CN201210403573.XA CN201210403573A CN103769543B CN 103769543 B CN103769543 B CN 103769543B CN 201210403573 A CN201210403573 A CN 201210403573A CN 103769543 B CN103769543 B CN 103769543B
- Authority
- CN
- China
- Prior art keywords
- hole
- upper mold
- airduct
- mold core
- base plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of upper mold core pressing plate, including circular base plate, circular hole is had at described base plate center, multiple airduct hole, multiple screwed hole and a PIN connecting hole it is evenly arranged with at the edge of described base plate, fewer than described airduct hole one of the number of described screwed hole, and the plurality of screwed hole and PIN connecting hole and the alternate setting in the plurality of airduct hole.Present configuration is reasonable in design, it is ensured that the stability of mold work, improves product quality.
Description
Technical field
The present invention relates to the upper mold core pressing plate of a kind of automotive hub casting die.
Background technology
Producing of automotive hub needs accurate mould, and mould is the important tool that casting produces, and the design of mould directly affects the quality of product.
Summary of the invention
It is an object of the invention to provide a kind of reasonable in design, reliable upper mold core pressing plate is installed.
For solving above-mentioned technical problem, the invention provides a kind of upper mold core pressing plate, including circular base plate, circular hole is had at described base plate center, multiple airduct hole, multiple screwed hole and a PIN connecting hole it is evenly arranged with at the edge of described base plate, fewer than described airduct hole one of the number of described screwed hole, and the plurality of screwed hole and PIN connecting hole and the alternate setting in the plurality of airduct hole.
As the preferred technical solution of the present invention, it is additionally provided with multiple connecting hole in described circular, and two of which connecting hole overlaps；Described screwed hole is 11, and described airduct hole is 12, and the diameter of described PIN connecting hole is less than the diameter of described screwed hole, and the diameter of described screwed hole is identical with the diameter in described airduct hole.
The upper mold core pressing plate of the present invention, with upper mold core with the use of, what complete upper mold core is fixing, and structure and size design are reasonable, it is ensured that upper mold core is solid and reliable, it is prevented that in use get loose, leave behind, and damage upper mold core and machine.
Present configuration is reasonable in design, it is ensured that the stability of mold work, improves product quality.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the left view of the present invention；
Wherein, 1-base plate, 2-circular hole, 3-airduct hole, 4-screwed hole, 5-PIN foot connecting hole, 6-connecting hole.
Detailed description of the invention
The preferred technical solution of the present invention is described in detail below in conjunction with accompanying drawing.
As shown in the figure, the upper mold core pressing plate of the present invention, including circular base plate 1, circular hole 2 is had at described base plate 1 center, it is evenly arranged with 12 airduct holes 3 at the edge of described base plate 1, 11 screwed holes 4 and a PIN connecting hole 5, and described 11 screwed holes 4 and PIN connecting hole and described 12 alternate settings in airduct hole 3, multiple connecting hole 6 it is additionally provided with around described circular hole 2, and two of which connecting hole 6 overlaps, and the diameter of described PIN connecting hole 5 is less than the diameter of described screwed hole 4, the diameter of described screwed hole 4 is identical with the diameter in described airduct hole 3.
The upper mold core pressing plate of the present invention, with upper mold core with the use of, what complete upper mold core is fixing, and structure and size design are reasonable, it is ensured that upper mold core is solid and reliable, it is prevented that in use get loose, leave behind, and damage upper mold core and machine.The upper mold core pressing plate of the present invention, is connected by screwed hole and upper mold core are fixing, and airduct hole is used for installing airduct, aeration-cooling, and multiple connecting hole correspondences connect the column in upper mold core.
Present configuration is reasonable in design, it is ensured that the stability of mold work, improves product quality.
Claims (2)
1. a upper mold core pressing plate, it is characterized in that: include the base plate (1) of circle, circular hole (2) is had at described base plate (1) center, multiple airduct hole (3) it is evenly arranged with at the edge of described base plate (1), multiple screwed holes (4) and a PIN connecting hole (5), the number of described screwed hole (4) is than few one of described airduct hole (3), and the plurality of screwed hole (4) and PIN connecting hole (5) and the alternate setting of the plurality of airduct hole (3), multiple connecting hole (6) it is additionally provided with around described circular hole (2), and two of which connecting hole (6) overlaps.
2. upper mold core pressing plate as claimed in claim 1, it is characterized in that: described screwed hole (4) is 11, described airduct hole (3) is 12, and the diameter of described PIN connecting hole (5) is less than the diameter of described screwed hole (4), the diameter of described screwed hole (4) is identical with the diameter of described airduct hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403573.XA CN103769543B (en) | 2012-10-22 | 2012-10-22 | Upper mold core pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210403573.XA CN103769543B (en) | 2012-10-22 | 2012-10-22 | Upper mold core pressing plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103769543A CN103769543A (en) | 2014-05-07 |
| CN103769543B true CN103769543B (en) | 2016-07-13 |
Family
ID=50562562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210403573.XA Expired - Fee Related CN103769543B (en) | 2012-10-22 | 2012-10-22 | Upper mold core pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103769543B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570454A (en) * | 2019-01-25 | 2019-04-05 | 广州铸星机械有限公司 | A kind of adjustable sand shooting mechanism and processing method for penetrating sand up and down |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201482865U (en) * | 2009-09-08 | 2010-05-26 | 重庆红旗钢圈有限公司 | Steel ring spoke screw hole spherical mould |
| CN101745591A (en) * | 2008-12-18 | 2010-06-23 | 蔡寿生 | Metal forging and forming device and processing method thereof |
| CN202861336U (en) * | 2012-10-22 | 2013-04-10 | 诺德轮毂制造有限公司 | Upper die core pressing plate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3830195B2 (en) * | 1996-01-12 | 2006-10-04 | トピー工業株式会社 | Light alloy wheel casting method and mold apparatus thereof |
| JP2004330207A (en) * | 2003-04-30 | 2004-11-25 | Asahi Tec Corp | Die structure for casting and method for casting wheel of two-wheel motorcycle using the same |
-
2012
- 2012-10-22 CN CN201210403573.XA patent/CN103769543B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101745591A (en) * | 2008-12-18 | 2010-06-23 | 蔡寿生 | Metal forging and forming device and processing method thereof |
| CN201482865U (en) * | 2009-09-08 | 2010-05-26 | 重庆红旗钢圈有限公司 | Steel ring spoke screw hole spherical mould |
| CN202861336U (en) * | 2012-10-22 | 2013-04-10 | 诺德轮毂制造有限公司 | Upper die core pressing plate |
Non-Patent Citations (1)
| Title |
|---|
| "汽车铝合金车轮低压压铸模设计";何灿东;《模具工业》;20000731(第7期);43-46 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103769543A (en) | 2014-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Applicant after: Nuode Sci. & Tech. Co., Ltd. Address before: 212300 Zhenjiang city of Jiangsu province Danyang City Lianxing Yanling Town Village Applicant before: NORD WHEEL MANUFACTURING CO., LTD. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: NORD WHEEL MANUFACTURING CO., LTD. TO: NUODE SCI. + TECH. CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160713 Termination date: 20181022 |